• 
    

    
    

      99热精品在线国产_美女午夜性视频免费_国产精品国产高清国产av_av欧美777_自拍偷自拍亚洲精品老妇_亚洲熟女精品中文字幕_www日本黄色视频网_国产精品野战在线观看 ?

      211372 The classification and microsurgery of magnum foramen tumor

      2011-08-15 00:54:32BianLiuguan卞留貫DeptNeurosurgRuijinHospShanghaiJiaotongUnivSchoolMedShanghai200025ChinNeurosurg201127
      外科研究與新技術 2011年3期

      /Bian Liuguan(卞留貫,Dept Neurosurg,Ruijin Hosp,Shanghai Jiaotong Univ School Med,Shanghai 200025)…∥Chin J Neurosurg.-2011,27(1).-3~6

      ObjectiveTo explore classification and surgical approach of magnum foramen tumor.MethodsA retrospective analysis was performed for 43 surgically treated patients with tumors involving foramen magnum.According to the site of tumor,the classification was divided into:Type Ⅰ,located at dorsal,Ⅰ a extra-medullary,Ⅰb intra-medullary,Ⅰ c intra-and extramedullary;TypeⅡ,located at ventral,Ⅱ a extramedullary,Ⅱ b intramedullary.The midline approach was used in the TypeⅠ (17cases),while the lateral or far-lateral approach for the TypeⅡ (26 cases).ResultsTotal excision was performed in 35(81%).There were no mortality and no recurrence during the follow-up period.Thirty-two patients had improvement in their neurological status,3 cases unchanged.There were 8 cases aggravation,including newly cranial nerve deficits,hemiplegia,dyspnoea.ConclusionThe preoperative classification was useful for the selection of surgical approach and evaluation of surgical outcome.The midline approach was proper to TypeⅠ,while the lateral or far-lateral approach for the TypeⅡ.14 refs,1 fig.

      苏尼特右旗| 阜阳市| 云南省| 杭锦旗| 阳城县| 德惠市| 临洮县| 睢宁县| 遵义市| 合阳县| 广南县| 兴国县| 惠安县| 肃北| 花莲市| 南川市| 清水河县| 上高县| 长宁县| 盱眙县| 西平县| 汝阳县| 高陵县| 那坡县| 淮安市| 天门市| 民县| 全南县| 东明县| 沁源县| 玛沁县| 措美县| 灵石县| 银川市| 个旧市| 遂川县| 龙口市| 慈溪市| 南宁市| 萨迦县| 抚顺县|